Vial adaptor for regulating pressure

Details Vial adaptor for regulating pressure Vial adaptor for regulating pressure

2008-04-08

2008-04-08

Zalukaeva, Tatyana (Department: 3761)

Surgery

Container for blood or body treating material, or means used...

Having hollow needle or spike for piercing container or...

C604S068000, C604S069000, C604S070000, C604S071000, C604S072000, C604S090000, C604S411000, C604S412000, C604S414000, C604S415000, C604S416000, C222S386500, C222S479000

Reexamination Certificate

active

07354427

ABSTRACT:
In certain embodiments, a vial adaptor for removing liquid contents from a vial includes a piercing member and a bag. The bag can be contained within the piercing member such that the bag is introduced to the vial when the vial adaptor is coupled with the vial. In some embodiments, the bag expands within the vial as liquid is removed from the vial via the adaptor, thereby regulating pressure within the vial. In other embodiments, a vial includes a bag for regulating pressure within the vial as liquid is removed therefrom. In some embodiments, a vial adaptor is coupled with the vial in order to remove the liquid. In some embodiments, as the liquid is removed from the vial via the adaptor, the bag expands within the vial, and in other embodiments, the bag contracts within the vial.

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U.S. Appl. No. 11/415,652, filed May 2, 2006, titled “Vial Adaptor for Regulating Pressure”, listing Thomas F. Fangrow as inventor.
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U.S. Appl. No. 11/415,978, filed May 2, 2006, titled “Vial Adaptor for Regulating Pressure”, listing Thomas F. Fangrow, Dee E. Warren and Dan Lopez as inventors.
U.S. Appl. No. 11/415,971, filed May 2, 2006, titled “Vial Adaptor for Regulating Pressure”, listing Dee E. Warren and Dan Lopez as inventors.
U.S. Appl. No. 11/415,865, filed May 2, 2006, titled “Vial for Regulating Pressure”, listing Thomas F. Fangrow as inventor.

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